Whakaoti mō x
x=\frac{1564}{3}-119y
Whakaoti mō y
y=-\frac{x}{119}+\frac{92}{21}
Graph
Tohaina
Kua tāruatia ki te papatopenga
3128-714y=6x
Whakamahia te āhuatanga tohatoha hei whakarea te 34 ki te 92-21y.
6x=3128-714y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{6x}{6}=\frac{3128-714y}{6}
Whakawehea ngā taha e rua ki te 6.
x=\frac{3128-714y}{6}
Mā te whakawehe ki te 6 ka wetekia te whakareanga ki te 6.
x=\frac{1564}{3}-119y
Whakawehe 3128-714y ki te 6.
3128-714y=6x
Whakamahia te āhuatanga tohatoha hei whakarea te 34 ki te 92-21y.
-714y=6x-3128
Tangohia te 3128 mai i ngā taha e rua.
\frac{-714y}{-714}=\frac{6x-3128}{-714}
Whakawehea ngā taha e rua ki te -714.
y=\frac{6x-3128}{-714}
Mā te whakawehe ki te -714 ka wetekia te whakareanga ki te -714.
y=-\frac{x}{119}+\frac{92}{21}
Whakawehe 6x-3128 ki te -714.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}